Engineering, 14.10.2020 23:01 josie17340
Two spheres are touching. Sphere A has a mass of 3.2 slug and a diameter of 15 inch,
while Sphere B has a mass of 4.5 slug and a diameter of 18 inch. Determine the
gravitational force Sphere A applies to Sphere B.
Answers: 1
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
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Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
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Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
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Engineering, 04.07.2019 18:10
Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
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Two spheres are touching. Sphere A has a mass of 3.2 slug and a diameter of 15 inch,
while Sphere B...
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